/*
 * MIT License
 *
 * Copyright (c) 2019 Cheng.Wei
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package tk.jfree.summer.excel.type;

import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.CellStyle;
import org.apache.poi.ss.usermodel.DataFormat;
import tk.jfree.summer.excel.util.CellTypeUtil;
import tk.jfree.summer.excel.util.StringUtil;

import java.lang.reflect.Field;
import java.text.DecimalFormat;
import java.util.Optional;

/**
 * java.lang.Long
 * @author Cheng.Wei
 */
public class LongTypeHandler extends AbstractTypeHandler<java.lang.Long>{
    public LongTypeHandler(Field field) {
        super(field);
    }

    @Override
    public Long get(Cell cell){
        return CellTypeUtil.blank(cell) ? null : Long.parseLong(new DecimalFormat("#").format(cell.getNumericCellValue()));
    }

    @Override
    public void set(Cell cell, Long value) {
        cell.setCellValue(value);
        if(Optional.ofNullable(StringUtil.trim(this.format())).isPresent()){
            DataFormat df = cell.getSheet().getWorkbook().getCreationHelper().createDataFormat();
            CellStyle style = cell.getSheet().getWorkbook().createCellStyle();
            style.setDataFormat(df.getFormat(this.format()));
            cell.setCellStyle(style);
        }
    }
}
